33 Radar Squadron when aircraft monitoring functions were transferred to Regional Headquarters in Duluth, Minnesota.

[3] In 1975, a detachment of CFB North Bay's Air Weapons Control and Countermeasures School opened in Falconbridge.

[2] A visual and radar UFO incident occurred in the community on November 11, 1975, later reported in a press release by NORAD.

[5] The residential part of the base is now a commercial rental housing development, and the radar operations building was torn down in 2007.

[3] Pine Ridge faced some criticism in 2003 for making only minimal safety improvements to the base's badly deteriorated former barracks and mess hall despite having rented out homes on the site to tenants with children.